Senior Estimator

The Senior Estimator is responsible for developing accurate and competitive cost estimates for projects in the industrial/ commercial/ oil and gas sectors.

Key Responsibilities:

• Prepare detailed estimates for electrical and instrumentation scopes of work, including materials, labour, equipment, subcontractor costs, and contingency.
• Analyse drawings, specifications, and project documents to identify project requirements and scope.
• Utilize estimation software/tools and databases to ensure accurate and consistent costing.
• Review and interpret technical documents, such as single-line diagrams, P&IDs, instrumentation datasheets, and control schematics.
• Define and quantify the scope of work based on tender documents and client requirements.
• Identify potential scope gaps and risks, and recommend appropriate mitigations.
• Source and evaluate quotes from suppliers, vendors, and subcontractors for materials and services.
• Stay updated on current market rates for materials, equipment, and labour.
• Work closely with engineering, procurement, and construction teams to align estimates with project execution plans.
• Engage with clients during tender clarification meetings and provide detailed breakdowns of cost components.
• Identify project risks and develop cost contingencies to address uncertainties.
• Analyse historical project data and benchmarking to improve estimate accuracy.
• Prepare comprehensive estimation cost model and bid proposals.
• Maintain detailed records of estimates, assumptions, and source data for future reference and audits.
• Contribute to the development and refinement of internal estimating processes and tools.
• Provide mentorship and guidance to junior estimators and team members.
• Ensure all estimates comply with relevant codes, standards, and regulations, including NEC, IEC, and OSHA.
• Incorporate client-specific standards and specifications into project estimates.
• Perform other duties and assignments that are similar, related or logical to position.

Qualifications:

• Bachelor’s degree in Engineering, Instrumentation Engineering, or a related field.
• Equivalent industry experience may be considered.

Experience:

• Minimum of 7-10 years of experience in estimating in industry-specific sectors, e.g., oil and gas, power generation, manufacturing.
• Proven track record of preparing successful bids for projects ranging from $1M to $50M+.